2507632464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{161741}}^1$

素因数の和:161788

約数の個数: 80

約数和(自身を含む): 7220162880

約数和(自身を除く): 4712530416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 161741, 323482, 485223, 646964, 970446, 1293928, 1940892, 2587856, 2749597, 3073079, 3881784, 5499194, 6146158, 7763568, 8248791, 9219237, 10998388, 12292316, 16497582, 18438474, 21996776, 24584632, 32995164, 36876948, 43993552, 49169264, 52242343, 65990328, 73753896, 104484686, 131980656, 147507792, 156727029, 208969372, 313454058, 417938744, 626908116, 835877488, 1253816232, 2507632464]

約数ペア:

[(1, 2507632464), (2, 1253816232), (3, 835877488), (4, 626908116), (6, 417938744), (8, 313454058), (12, 208969372), (16, 156727029), (17, 147507792), (19, 131980656), (24, 104484686), (34, 73753896), (38, 65990328), (48, 52242343), (51, 49169264), (57, 43993552), (68, 36876948), (76, 32995164), (102, 24584632), (114, 21996776), (136, 18438474), (152, 16497582), (204, 12292316), (228, 10998388), (272, 9219237), (304, 8248791), (323, 7763568), (408, 6146158), (456, 5499194), (646, 3881784), (816, 3073079), (912, 2749597), (969, 2587856), (1292, 1940892), (1938, 1293928), (2584, 970446), (3876, 646964), (5168, 485223), (7752, 323482), (15504, 161741)]